Mantle8 headquarters details
- Street address
- 6 Rue De Chamechaude
- City
- Sassenage
- State / region
- Auvergne-Rhône-Alpes
- ZIP / postal code
- 38360
- Country
- France
- Phone
- +33 6 83 48 60 03
- Founded
- 2024
- Website
- mantle8.com
- linkedin.com/company/mantle8
Location map
Open in Google MapsAll Mantle8 office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sassenage HQ | Auvergne-Rhône-Alpes | France | Headquarters |
Showing the headquarters of 5 recorded locations. See every location in GraphIQ →
About Mantle8
Mantle8 is headquartered in Sassenage, Auvergne-Rhône-Alpes, France. Founded in 2024, the company has 5 recorded locations and employs approximately 18 people worldwide.
Where is Mantle8's main office?
Mantle8's main headquarters office is located at 6 Rue De Chamechaude, Sassenage, Auvergne-Rhône-Alpes 38360, France. This is the company's primary corporate address.
Mantle8 regional offices
Beyond its headquarters in Sassenage, Mantle8 has recorded locations in France.
Mantle8 contact information
The main switchboard for Mantle8 headquarters can be reached at +33 6 83 48 60 03. Official website: mantle8.com.
What does Mantle8 do?
Mantle8 is a natural hydrogen exploration company. It has developed geological models and imaging technologies that detect the best natural hydrogen locations with “world-first accuracy“
Frequently asked questions
Where is Mantle8 headquarters?
Mantle8's headquarters is located at 6 Rue De Chamechaude, Sassenage, Auvergne-Rhône-Alpes 38360, France.
How many offices does Mantle8 have?
GraphIQ records 5 locations for Mantle8, as of October 2026.
What is Mantle8's corporate address?
The corporate headquarters address is 6 Rue De Chamechaude, Sassenage, Auvergne-Rhône-Alpes 38360, France.
When was Mantle8 founded?
Mantle8 was founded in 2024 and employs approximately 18 people.
What is Mantle8's phone number?
The main phone number for Mantle8 headquarters is +33 6 83 48 60 03.
How many employees does Mantle8 have?
Mantle8 has approximately 18 employees (GraphIQ estimate, 2026).